CA2874365A1 - Appareil de commutation de courant electrique - Google Patents

Appareil de commutation de courant electrique Download PDF

Info

Publication number
CA2874365A1
CA2874365A1 CA2874365A CA2874365A CA2874365A1 CA 2874365 A1 CA2874365 A1 CA 2874365A1 CA 2874365 A CA2874365 A CA 2874365A CA 2874365 A CA2874365 A CA 2874365A CA 2874365 A1 CA2874365 A1 CA 2874365A1
Authority
CA
Canada
Prior art keywords
contact
stationary
stationary contact
aperture
movable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2874365A
Other languages
English (en)
Inventor
Harri Mattlar
Mikko Valivainio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Oy
Original Assignee
ABB Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Oy filed Critical ABB Oy
Publication of CA2874365A1 publication Critical patent/CA2874365A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H01H2001/425—Knife-and-clip contacts with separate contact pressure spring confined between two contact knifes and urging the knifes onto a mating contact
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
CA2874365A 2012-06-11 2013-05-24 Appareil de commutation de courant electrique Abandoned CA2874365A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12171417.4 2012-06-11
EP12171417.4A EP2674951B1 (fr) 2012-06-11 2012-06-11 Appareil de commutation de courant électrique
PCT/FI2013/050575 WO2013186433A1 (fr) 2012-06-11 2013-05-24 Appareil de commutation de courant électrique

Publications (1)

Publication Number Publication Date
CA2874365A1 true CA2874365A1 (fr) 2013-12-19

Family

ID=46201503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2874365A Abandoned CA2874365A1 (fr) 2012-06-11 2013-05-24 Appareil de commutation de courant electrique

Country Status (7)

Country Link
US (1) US20150090696A1 (fr)
EP (1) EP2674951B1 (fr)
CN (1) CN104335311B (fr)
CA (1) CA2874365A1 (fr)
ES (1) ES2694124T3 (fr)
RU (1) RU2584241C1 (fr)
WO (1) WO2013186433A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674953B1 (fr) 2012-06-11 2018-01-24 ABB Oy Appareil de commutation de courant électrique
EP2674952B1 (fr) 2012-06-11 2018-10-10 ABB Oy Appareil de commutation de courant électrique
CN104036977A (zh) * 2014-07-01 2014-09-10 上海行创电气有限公司 一种可视旋转双断点触头装置
CN105023819B (zh) * 2015-07-17 2017-03-22 华通机电股份有限公司 微型断路器n相引弧灭弧装置
DE202017104597U1 (de) * 2017-08-01 2018-11-13 Walter Kraus Gmbh Restlast-Trennschalter
CN107731580B (zh) * 2017-09-22 2020-04-28 深圳市泰永电气科技有限公司 自动转换开关电器及其触头组件
US10290435B1 (en) * 2018-03-14 2019-05-14 Eaton Intelligent Power Limited Magnetic circuit arrangement for an electrical switch
EP3726553B1 (fr) 2019-04-18 2022-10-19 ABB Schweiz AG Dispositif de commutation
EP3916745B1 (fr) * 2020-05-28 2024-03-13 ABB Schweiz AG Commutateur électrique
CN214797137U (zh) * 2021-04-23 2021-11-19 施耐德电器工业公司 一种适用于自动转换开关的对插式触头组件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192586A (en) * 1938-07-27 1940-03-05 Trumbull Electric Mfg Co Switch rating indicator
US4926016A (en) * 1988-09-08 1990-05-15 Siemens Energy & Automation, Inc. Moving contact blade barrier
DE4000206A1 (de) * 1989-10-03 1991-04-11 Fuji Electric Co Ltd Trennschalter
US5184099A (en) * 1991-06-13 1993-02-02 Siemens Energy & Automation, Inc. Circuit breaker with dual movable contacts
DE19510809C1 (de) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Lastumschalter eines Stufenschalters
DE69619367T3 (de) * 1995-05-15 2006-02-02 Cooper Industries, Inc., Houston Steuerungsverfahren und -vorrichtung für schalterantrieb
JP4376483B2 (ja) * 1999-12-02 2009-12-02 三菱電機株式会社 回路遮断器
WO2001071750A1 (fr) * 2000-03-17 2001-09-27 Mitsubishi Denki Kabushiki Kaisha Disjoncteur
DE10061394B4 (de) * 2000-12-09 2008-10-09 Moeller Gmbh Schaltvorrichtung mit schwimmend gelagertem, doppelt unterbrechendem Drehkontakt
ITBG20060054A1 (it) * 2006-10-13 2008-04-14 Abb Service Srl Dispositivo di bassa tensione con equipaggio mobile rinforzato
ITBG20090020U1 (it) * 2009-07-28 2011-01-29 Abb Spa Dispositivo di commutazione elettrica per circuiti di bassa tensione.

Also Published As

Publication number Publication date
EP2674951B1 (fr) 2018-08-08
WO2013186433A1 (fr) 2013-12-19
US20150090696A1 (en) 2015-04-02
EP2674951A1 (fr) 2013-12-18
CN104335311A (zh) 2015-02-04
CN104335311B (zh) 2016-09-14
ES2694124T3 (es) 2018-12-18
RU2584241C1 (ru) 2016-05-20

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141121

FZDE Discontinued

Effective date: 20190423